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Birchler Brian
EVPCorp and Development OpsCIK 0001970151
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 8
- Buy transactions
- 0
- Sell transactions
- 6
- Companies
- 1
- Active
- 2025–2026
Birchler Brian, EVP, Corp and Development Ops, has filed 8 reports across 1 company, totaling $7.7M in disclosed volume. Sales ($3.6M) outpace purchases ($0). Insider sales are common for diversification and should be read in context. All data sourced from SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
8 loaded
| Apr 17 | IONS IONIS PHARMACEUTICALS INC | Birchler Brian | EVP, Corp and Development Ops | Sell | $73.0K |
| Mar 3 | IONS IONIS PHARMACEUTICALS INC | Birchler Brian | EVP, Corp and Development Ops | Other | $0 |
| Feb 2 | IONS IONIS PHARMACEUTICALS INC | Birchler Brian | EVP, Corp and Development Ops | Sell | $513.0K |
| Jan 20 | IONS IONIS PHARMACEUTICALS INC | Birchler Brian | EVP, Corp and Development Ops | Sell | $636.9K |
| Jan 6 | IONS IONIS PHARMACEUTICALS INC | Birchler Brian | EVP, Corp and Development Ops | Other | $0 |
| Nov 7 | IONS IONIS PHARMACEUTICALS INC | Birchler Brian | EVP, Corp and Development Ops | Sell | $609.4K |
| Oct 16 | IONS IONIS PHARMACEUTICALS INC | Birchler Brian | EVP, Corp and Development Ops | Sell | $1.7M |
| Sep 3 | IONS IONIS PHARMACEUTICALS INC | Birchler Brian | EVP, Corp and Development Ops | Other | $0 |
8 filings